Spline performance testing method and device, computer equipment and storage medium

The invention relates to a spline performance testing method and device, computer equipment and a storage medium. Belongs to the technical field of part testing. The method comprises the following steps: acquiring performance parameters of a spline to be tested when a test progress value reaches a target progress value; wherein the performance parameters comprise a hardness parameter and a friction coefficient, and the number of the target progress values is at least one; and determining a performance test result of the to-be-tested spline according to the performance parameters of the to-be-tested spline at each target progress value. The method comprises the following steps: firstly, determining a performance index value of a to-be-optimized material based on parameter information of the to-be-optimized material; in the testing process, the performance parameters of the to-be-tested spline are obtained according to the testing progress value and the target progress values, the performance parameters compris